version: squarespace 7.1
in Gallery section, trying to drag and reorder the images, then after the move, a bunch surrounding images shuffle around automatically for no reason.
say at first I have images 01, 02, 03... to 98, 97, 99, 100
the 97 and 98 are in a reverse order, so I drag 97 to the place before 98, then after I release the mouse, suddenly the images move again on their own, then a bunch of adjacent numbers shuffle around and become like 92, 96, 97, 94, 98, 93, 95, 99, 100...
Why does this happen? Seems more frequent when there's a large quantity of images.